The B300 is newer, with 18x the memory and 11x the bandwidth. The P100 is typically cheaper.
At a glance
Memory
18x more on B300
- B300
- 288 GB
- P100
- 16 GB
Memory bandwidth
11x higher on B300
- B300
- 8,000 GB/s
- P100
- 732 GB/s
Cheapest on-demand
74% cheaper on P100
- B300
- $4.99 /GPU/hr
- P100
- $1.27 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | B300 | P100 | Difference |
|---|---|---|---|
| On-demand | $8.82 /GPU/hr from $4.99 | $1.51 /GPU/hr from $1.27 | 83% cheaper on P100 |
| Reserved | $5.47 /GPU/hr from $4.25 | $1.04 /GPU/hr from $0.22 (24 mo) | 81% cheaper on P100 |
| Spot | $6.17 /GPU/hr from $4.08 | -- /GPU/hr from $0.63 |
Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Medians are across providers, one vote each, so a large catalog does not outweigh a small one. No median for spot on the P100: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.
Price history
B300 vs P100 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | B300 | P100 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 288 GB HBM3e | 16 GB HBM2 | 18x more on B300 |
| Bandwidth | 8,000 GB/s | 732 GB/s | 11x higher on B300 |
| Bus width | 8,192-bit | 4,096-bit | 2x wider on B300 |
| Compute · dense | |||
| FP4 | 14,000 TFLOPS | Not supported | B300 only |
| FP8 | 4,500 TFLOPS | Not supported | B300 only |
| FP16 / BF16 | 2,250 TFLOPS | 18.7 TFLOPS | 120x higher on B300 |
| INT8 | 153.5 TOPS | Not supported | B300 only |
| FP32 | 75 TFLOPS | 9.3 TFLOPS | 8.1x higher on B300 |
| FP64 | 1.2 TFLOPS | 4.7 TFLOPS | 3.9x higher on P100 |
| Platform | |||
| Interconnect | NVLink 1,800 GB/s | NVLink 160 GB/s | 11x higher on B300 |
| Board power | 1,100 W | 250 W | 4.4x higher on B300 |
| Released | Q1 2025 | Q2 2016 | 9 years newer on B300 |
| Precision | |||
| Supported formats | FP4FP6FP8FP16BF16TF32FP32FP64INT8 | FP16FP32FP64 | |
Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: B300 datasheet and P100 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.
| Provider | B300 | P100 |
|---|---|---|
Daytona
USA
|
$7.10 /GPU/hr On-demand | -- |
UpCloud
Finland
|
$7.99 /GPU/hr On-demand SXM | -- |
Lium
Distributed
|
$8.00 /GPU/hr On-demand SXM | -- |
Spheron
Singapore
|
$12.41 /GPU/hr On-demand SXM | -- |
Runcrate
USA
|
$14.30 /GPU/hr On-demand NVL | -- |
EmpirioLabs AI
USA
|
$16.00 /GPU/hr On-demand | -- |
GPUaaS
USA
|
$5.00 /GPU/hr Custom SXM | -- |
Packet·ai
USA
|
On request Custom SXM | -- |
Scaleway
France
|
-- | $1.37 /GPU/hr On-demand |
Oracle Cloud
USA
|
-- | $1.27 /GPU/hr On-demand |
Google Cloud
USA
|
-- | $1.51 /GPU/hr On-demand |
Alibaba Cloud
China
|
-- | $1.55 /GPU/hr On-demand |
Database Mart
USA
|
-- | $0.22 /GPU/hr Reserved |
37 providers list the B300 and 5 the P100. Every listing is on the B300 page and the P100 page.
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia B300 was last updated on Sept. 14, 2026, and for Nvidia P100 on Sept. 14, 2026.